After freshly embarrassing Ashley and realizing that she was in fact wrong to accuse her of cheating with her boyfriend, Ashley wants Autumn to endure the same treatment as her. As punishment, Ashley wants Autumn to wear a diaper as well. Autumn flat out says no, but after a bit of guilt tripping, she succumbs and gets another diaper so Ashley can diaper her.
Autumn brings out a few diapers and lays down for Ashley. While getting her diaper put on, Autumn notices that Ashley's diaper is wet. Ashley denies it, hoping that Autumn will leave her alone. But Autumn persists and keep asking her why she wet her diaper. Finally, Ashley admits that she wet herself while Autumn was teasing her. Her nerves got the best of her and she just lost control.
As payback, Ashley already stole Autumn's phone and takes a quick picture and "accidentally" sends it off to everyone in her phone. Autumn freaks out, realizing now everyone knows she was wearing a diaper too! So her getting back at Ashley just totally backfired! With some quick thinking, they decide to just tell everyone they were both daring each other and that's how they both ended up in diapers . . . and with their pictures being sent everywhere.
But Ashley is still sitting there in a wet diaper. Autumn offers to change her and Ashley quickly agrees. Autumn is a tad taken back that Ashley wants another diaper put on her. Ashley admits it's rather comfy and it's not a big deal to her any more. She's fine with staying in them for now. Autumn just shakes her head and changes Ashley into a fresh diaper.